Autonomous system detail

AS116

Announced

Operated by TELCORDIA - Ericsson Inc..

Summary

// analyst note
The 'TELCORDIA' ASName is a legacy artifact — the real holder is Ericsson Inc. Active and routed; treat as corporate enterprise space. Cross-link AS158/AS395592.
// security note
NEUTRAL/DATED: no notable abuse signal as of 2026-06-10; corporate network.
IPv4 prefixes
29
~149.0K addresses
IPv6 prefixes
0
—
Peer networks
1
1 up · 0 down
IANA block
1-1876
Assigned by ARIN
[ 01 ] — Context

About this ASN.

Updated  ·  Confidence: High

AS116 carries a name-versus-holder gap: its ASName is still "TELCORDIA," but the current registered organization under ARIN is Ericsson Inc. (OrgId ERICSS-5, Plano, TX). The authoritative netblock (192.4.16.0–192.4.237.255, NetName TELCORDIA-NET2) shows Organization "Ericsson Inc." The number's lineage runs Bellcore → Telcordia Technologies (telecom R&D) → Ericsson: Ericsson's acquisition of Telcordia officially closed January 12, 2012, with Telcordia products rebranded as Ericsson on June 4, 2012, and the 128.96/192.4 address space passed to Ericsson with that deal. The ARIN RegDate of 2000-05-04 is a registry-refresh date, not the original assignment. As of June 2026 it is active — IPinfo reports roughly 120,576 IPv4 addresses and classifies it as a business "stub AS," announcing 128.96.0.0/17 and the 192.4.x ranges plus IPv6 2620:a3::/48. For triage the "TELCORDIA" ASName is a legacy artifact — the real holder is Ericsson Inc.; treat the space as corporate enterprise. No notable public abuse signal was found as of June 2026.

Operator
Ericsson Inc. (ARIN OrgId ERICSS-5, Plano, TX; netblock org on TELCORDIA-NET2) [Confirmed] — ARIN RDAP. ASName still "TELCORDIA."
Country / RIR
US, ARIN [Confirmed]
Allocated
ARIN RDAP RegDate 2000-05-04 (registry-refresh date, NOT the original assignment) [Confirmed]
Org status
active (Bellcore→Telcordia→Ericsson lineage)

Security/abuse context (NEUTRAL, DATED)

no notable abuse signal as of 2026-06-10; corporate network — ipinfo.io

Network & routing

Network type
enterprise [Confirmed]
Size
active — ~120,576 IPv4 addrs; business "stub AS"; announces 128.96.0.0/17, 192.4.x ranges, 2620:a3::/48 — ipinfo.io / Potaroo (2026-06)
Routing/peering
active stub; RPKI not separately confirmed — ipinfo.io
Notable usage
[historical] Bellcore → Telcordia Technologies (telecom R&D). [current] Ericsson Inc.; Ericsson's Telcordia acquisition closed 2012-01-12 (products rebranded Ericsson 2012-06-04); 128.96/192.4 space passed to Ericsson — ericsson.com
Related ASNs
AS158, AS395592 (other Ericsson Inc. ASNs) [Confirmed]
Analyst note
The "TELCORDIA" ASName is a legacy artifact — the real holder is Ericsson Inc. Active and routed; treat as corporate enterprise space.
[ 02 ] — Announced prefixes

What this network routes.

29 prefixes total · RIPEstat data · cached, not real-time
// IPv4 prefixes29
  1. 128.96.128.0/17/17
  2. 128.96.0.0/17/17
  3. 128.96.128.0/18/18
  4. 128.96.192.0/19/19
  5. 192.4.128.0/20/20
  6. 192.4.208.0/20/20
  7. 192.4.112.0/20/20
  8. 192.4.48.0/20/20
  9. 192.4.80.0/20/20
  10. 192.4.160.0/20/20
  11. 192.4.64.0/20/20
  12. 192.4.32.0/20/20
  13. 192.4.96.0/20/20
  14. 192.4.16.0/20/20
  15. 192.4.176.0/21/21
  16. 192.4.144.0/21/21
  17. 192.4.224.0/21/21
  18. 192.4.248.0/21/21
  19. 192.4.200.0/21/21
  20. 128.96.248.0/21/21
  21. 192.4.156.0/22/22
  22. 128.96.224.0/22/22
  23. 192.4.232.0/22/22
  24. 192.4.244.0/22/22
  25. 192.4.236.0/23/23
  26. 128.96.247.0/24/24
  27. 205.132.5.0/24/24
  28. 192.4.74.0/24/24
  29. 192.4.75.0/24/24
// IPv6 prefixes0
No IPv6 prefixes announced.
[ 03 ] — Notable peers & upstreams

Who it talks to.

1 observed neighbour
// Notable connectionsTop 1 of 1
ASNOperatorRole
AS6461 ZAYO-6461 - Zayo Bandwidth upstream
Neighbours observed via public BGP collectors; not a complete peering list.